OpenCrab

OpenCrab provides an MCP interface for the MetaOntology OS, enabling structured knowledge management across graph, vector, and document databases. It allows agents to perform hybrid searches, manage complex entity relationships, and conduct impact analysis within a multi-space ontological framework.

→ AlexAI-MCP/OpenCrab · listed on glama

Install from

Glama PulseMCP

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configNARA_DB_PATH

configNEXT_PUBLIC_API_URL

configSOEAK_ERROR_LOG_PATH

configSOEAK_PROGRESS_PATH

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/alexai-mcp-opencrab-b62p23)](https://m8ven.ai/mcp/alexai-mcp-opencrab-b62p23)

commit: ab21c95383d5c695c26a3eb73884a2f13a8d8c03

code hash: ff22dc5884c5f90fb8f682359b0bce393f88190e31ef9a13593dd3cad4a65334

verified: 4/18/2026, 3:48:54 PM

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